brown spot on my leaves...

M

montelocs

Member

• Apr 29, 2010

• #1

have these brown spots on my leaves and sorrta black too....it started from the bottom up.....they first get hard and crispy the turn brown is it nuet... burn????
my formula is all fox farm.(trio kit)
lights 3clf.300wt soft whites 2700k ech...4800lms each
1mm mylar.
2 fans intake /outake
ph-6.4
was using 2tsp of each per gallon..(talking about the trio nuet kit)
any answers on how to stop this.....

 

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C

cruzer101

Well-Known Member

• May 1, 2010

• #2

I had that happen before while using foxfarms. try some Calmag.

 

M

montelocs

Member

• May 1, 2010

• #3

so cal mag and that should clear it up because its getting bad

 

C

cruzer101

Well-Known Member

• May 2, 2010

• #4

Well Im a hydro guy and come to think of it you are probably in soil with a ph of 6.5
A lot of times the soil you get has nutrients in it, then you add some and you have a problem. I would say the best thing to do is to back off the nutrients altogether for a couple weeks and water it real good every three days or so. Kinda flush starve flush thing.

You cant hurt the plant by not feeding it. You can hurt the plant by over feeding it.

 

smallclosetgrowr

Well-Known Member

• May 2, 2010

• #5

maybe just try adding some trace elements , u can get it from hydro/garden stores in liquid or powder form

 

C

cruzer101

Well-Known Member

• May 2, 2010

• #6

LOL

OK add more.